A new species of (Ranunculaceae) from Western Pamir-Alay, Uzbekistan.

New data on the phylogeny of four rare and endemic species of RanunculusL.sect.Ranunculastrum DC.

The molecular taxonomy of three endemic Central Asian species of Ranunculus(Ranunculaceae).

Worldwide, the genus Ranunculus includes approximately 600 species and is highly genetically diverse. Recent taxonomic reports suggest that the genus has a monophyletic origin, divided into two subgenera, and consists of 17 sections. The Central Asian country of Kazakhstan has 62 species of the genus that have primarily been collected in the central part of the country.

Magnetic field-enhanced sedimentation of nanopowder magnetite in water flow.

Sedimentation dynamics of magnetite (γ-Fe3O4) nanopowder (10-20 nm) in water in a gradient magnetic field Bmax=0.3 T, (dB/dz)max=0.13 T/cm was studied for different water flow speeds and starting particle concentrations (0.

[Structural changes in the gastric and duodenal mucosal capillaries in asthma].

Morphological examination of microcirculatory bed vessels in the gastric and duodenal mucous membranes was performed in asthmatic patients. The gastroduodenal area showed signs of capillary dysfunction and a vascular component of mucosal remodeling, like bronchial wall remodeling in asthma.

[Comparative morphology of the gastric mucosa in asthmatic patients using inhaled glucocorticosteroid therapy].

The immunomorphological characteristics of the gastric mucosa were evaluated and analyzed in patients with asthma of varying severity who received or did not receive inhaled or oral glucocorticosteroid therapy and in the control group. Immunohistological examination and morphometric analysis were used to study inflammatory infiltration in fundic mucosal biopsy specimens from patients with and without asthma. There were crucial immunomorphological differences between the examined patient groups and signs of the gastroprotective effect of inhaled glucocorticosteroids used in the basic therapy of asthma on the gastric mucosa.